Update git-modules, allow passing version
Merge branch 'foo-bar' into issue-193
Merge branch 'issue-190' into issue-193
Refactor git-modules more, do spec
Adjust readme to new tests
Adjust
Adjust readme
More adjustment
Add missing line
Merge pull request #194 from tomaszdurka/issue-194

Add testing docu
Merge pull request #193 from tomaszdurka/issue-193

Improve git-modules concept
Merge branch 'master' of github.com:cargomedia/puppet-packages into issue-187
Refactor Rakefile to look for nested specs as well
Refactor php extensions (nesting), add shim size for apc as option, add spec for apc